5PCS Smart 3pin KY-015 DHT-11 DHT11 Digital Temperature And Relative Humidity Sensor Module + PCB For Arduino DIY Starter Kit

Features:

1.Accurate Temperature and Humidity Detection: 

This DHT11 humidity module is designed to measure the temperature and humidity of the surrounding environment accurately, providing reliable data for your projects.

2.High-Quality Sensor:

 The module features a high-quality DHT11 sensor, which is known for its accuracy and reliability.

3.Wide Measurement Range: 

The humidity measurement range of this module is between 20%-95% (within 0°C-50°C), with an error range of ±5%. The temperature measurement range is between 0°C-50°C, with an error range of ±2°C.

4.Easy to Use:

 This module is easy to use, featuring a three-wire interface that connects to your microcontroller or other devices quickly and easily.

5.Compact and Convenient Design:

 With its small size of 32*14*5mm, built-in bolt holes, and red LED power indicator light, this humidity module is easy to install and ideal for a wide range of electronic projects.

Specification:

Origin: Mainland China Usage: Temperature Sensor DHT11 Humidity Module Temperature and Humidity Module DHT11 Sensor Product description: 1. Can detect the humidity and temperature of the surrounding environment 2. Sensor using DHT11 3. Humidity measurement range: 20%-95% (0 degrees -50 degrees range) Humidity measurement error: +-5% 4. Temperature measurement range: 0 degrees -50 degrees Temperature measurement error: +-2 degrees 5. Working voltage 3.3V-5V 6. Output form digital output 7. With fixed bolt holes, easy to install 8. Power indicator (red) Product size: 32*14*5mm/1.26*0.55*0.19in Module interface description (3-wire system) VCC: external 3.3V-5V GND: external GND DO: small board switch digital output interface connected to the microcontroller IO port

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